Safe water reservoir – Renovation of the water reservoir in Osowa

Summary

The tender concerns renovation and conservation works for a water reservoir on plot 144 in Osowa, Galewice municipality. The works include pumping and draining water during desilting, desilting the reservoir, dismantling existing infrastructure, constructing a geotextile-and-sand beach, installing single fascine reinforcement, reinforcing slopes with 63–150 mm hydraulic stone on geotextile, and site restoration with topsoil and seeding. Bids must be submitted electronically in Polish by 10 September 2026 at 00:00. The works must be completed by 15 December 2026. The bid guarantee is PLN 3,000, and performance security is required. Bids are evaluated by gross price (60%) and the warranty period (40%); the minimum warranty period is 60 months and 84 months or more receives the maximum warranty score.